2277881474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{142421}}^1$

素因数の和:143161

約数の個数: 16

約数和(自身を含む): 3732595776

約数和(自身を除く): 1454714302

約数列:

[1, 2, 11, 22, 727, 1454, 7997, 15994, 142421, 284842, 1566631, 3133262, 103540067, 207080134, 1138940737, 2277881474]

約数ペア:

[(1, 2277881474), (2, 1138940737), (11, 207080134), (22, 103540067), (727, 3133262), (1454, 1566631), (7997, 284842), (15994, 142421)]